AMD Radeon Vega 8 vs NVIDIA GeForce GTX 680 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Apr 2013
Generation
Cezanne
GeForce 600
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 2.0 x16
Clock Speeds
Base Clock
300 MHz
1006 MHz
Boost Clock
2000 MHz
1058 MHz
Memory Clock
System Shared
1502 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
192.3GB/s
Render Config
Compute Units
8
-
Shading Units
512
1536
TMUs
32
128
ROPs
8
32
L1 Cache
-
16 KB (per SMX)
L2 Cache
-
512 KB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
33.86 GPixel/s
Texture Rate
64.00 GTexel/s
135.4 GTexel/s
FP16 (half)
4.096 TFLOPS
-
FP32 (float)
2.048 TFLOPS
3.250 TFLOPS
FP64 (double)
128.0 GFLOPS
135.4 GFLOPS
Graphics Processor
GPU Name
Cezanne
GK104
Architecture
GCN 5.1
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
9.8 billion
3.54 billion
Die Size
156 mm²
294 mm²
GPU Variant
-
GK104-400-A2
Board Design
TDP
45W
195W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
-
3.0
📊 Benchmark
3DMark Time Spy
893
-
3DMark Time Spy Extreme
423
-